(25) (25C) Solving 2nd-order differential equations
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07-18-2020, 05:35 PM
Post: #1
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(25) (25C) Solving 2nd-order differential equations
Extracts from HP Program VA251 - HP-25 Solving 2nd-order differential equations
Keywords: 2nd-order differential equations, Numerov’s method, HP calculators, HP-25, HP-25C Introduction
Notice that y’ doesn’t appear in f’s definition, this is a special case of the more general equation y” = f(x, y, y’). The program uses the 5th-order predictor-corrector Numerov's method, which goes like this: - predictor: [...] Link to PDF: HP Program VA251 - HP-25 Solving 2nd-order differential equations V. All My Articles & other Materials here: Valentin Albillo's HP Collection |
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(25) (25C) Solving 2nd-order differential equations - Valentin Albillo - 07-18-2020 05:35 PM
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